22717408

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 52514784

約数和(自身を除く): 29797376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 2741, 4144, 5482, 8288, 10964, 19187, 21928, 38374, 43856, 76748, 87712, 101417, 153496, 202834, 306992, 405668, 613984, 709919, 811336, 1419838, 1622672, 2839676, 3245344, 5679352, 11358704, 22717408]

約数ペア:

[(1, 22717408), (2, 11358704), (4, 5679352), (7, 3245344), (8, 2839676), (14, 1622672), (16, 1419838), (28, 811336), (32, 709919), (37, 613984), (56, 405668), (74, 306992), (112, 202834), (148, 153496), (224, 101417), (259, 87712), (296, 76748), (518, 43856), (592, 38374), (1036, 21928), (1184, 19187), (2072, 10964), (2741, 8288), (4144, 5482)]